CN208034272U - A kind of water-cooling structure of electro spindle body - Google Patents
A kind of water-cooling structure of electro spindle body Download PDFInfo
- Publication number
- CN208034272U CN208034272U CN201820350317.1U CN201820350317U CN208034272U CN 208034272 U CN208034272 U CN 208034272U CN 201820350317 U CN201820350317 U CN 201820350317U CN 208034272 U CN208034272 U CN 208034272U
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- Prior art keywords
- hole
- water
- water channel
- seal groove
- electro spindle
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- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 210000004907 gland Anatomy 0.000 claims abstract description 8
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
A kind of water-cooling structure of electro spindle body, including body are mounted on the lower water jacket of body lower end；It is provided with sealing gland hole on the left of the body, is provided with water channel hole on the right side of body, the lower end of body is provided with circumferential water channel, and seal groove A is provided with above circumferential water channel, seal groove B is provided with below circumferential water channel；Water channel hole is communicated by the deflector hole of lower water jacket with circumferential water channel, and water cycle is formed；The deflector hole periphery of the lower water jacket is provided with seal groove C；The bottom surface of the lower water jacket is provided with counterbore, and the body is connected to a fixed with lower water jacket by the soket head cap screw in counterbore.The utility model can be effectively protected bearing and turn stator, and effective cooling cycle prolongs the service life, convenient for promoting and applying.
Description
Technical field
The utility model is related to electro spindle field more particularly to a kind of water-cooling structures of electro spindle body.
Background technology
Electro spindle is the new technology that machine tool chief axis and spindle motor combine together occurred in digit ctrol machine tool field,Electricity is main AxisIt pushes a new era to together with techniques of linear motor, high-speed cutter technology, High-speed machining.In the prior art, electric
The body of main shaft can be with fixing bearing and stator, but bearing and stator may be damaged in high rotating speed because temperature is excessively high, from
And influence the service life of bearing and stator.Therefore, it is necessary to take the temperature of certain measure control electro spindle body, keep its constant
In certain value.
Invention content
The utility model aim is to provide a kind of water-cooling structure of electro spindle body, simple in structure, easy to operate, water cooling effect
Fruit is good, solves the above technical problem.
In order to achieve the above technical purposes, reach above-mentioned technology requirement, technical solution is used by the utility model：
A kind of water-cooling structure of electro spindle body, including body are mounted on the lower water jacket of body lower end；It is characterized in that：The machine
Be provided with sealing gland hole on the left of body, be provided with water channel hole on the right side of body, the lower end of body is provided with circumferential water channel, circumferential water channel it is upper
Side is provided with seal groove A, and seal groove B is provided with below circumferential water channel；Deflector hole and circumferential water of the water channel hole by lower water jacket
Road communicates, and forms water cycle；The deflector hole periphery of the lower water jacket is provided with seal groove C；The bottom surface of the lower water jacket is set
It is equipped with counterbore, the body is connected to a fixed with lower water jacket by the soket head cap screw in counterbore.
Preferably：The deflector hole is made of the first deflector hole being vertically arranged and the second deflector hole being obliquely installed.
Preferably：The position of deflector hole aligns with water channel hole.
Preferably：The sealing gland hole includes hole A, hole B, hole C, orthogonal between hole A and hole B to communicate, hole B and hole C
Between orthogonal communicate.
Preferably：The counterbore quantity is set as six, and is evenly distributed on the bottom of lower water jacket.
Preferably：The seal groove A, seal groove B are both provided with O-ring seal in seal groove C.
The beneficial effects of the utility model；A kind of water-cooling structure of electro spindle body, it is simple in structure, it is easy to operate；With biography
System structure is compared：It is provided with water channel hole on the right side of body, the lower end of body is provided with circumferential water channel, is provided with above circumferential water channel
Seal groove A is provided with seal groove B below circumferential water channel；Water channel hole is communicated by the deflector hole of lower water jacket with circumferential water channel, shape
It is recycled at water；Bearing can be effectively protected and turn stator, effective cooling cycle prolongs the service life, convenient for promoting and applying.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：1. body；2. lower water jacket；3. sealing gland hole；The holes 3-1. A；The holes 3-2. B；The holes 3-3. C；4. water channel hole；5. ring
To water channel；6. seal groove A；7. seal groove B；8. deflector hole；The first deflector holes of 8-1.；8-2；Second deflector hole；9. seal groove C；
10. counterbore；11. soket head cap screw.
Specific implementation mode
In order to make the goal of the invention, technical solution and its advantageous effects of the utility model be more clear, below in conjunction with
The drawings and specific embodiments, the present invention will be further described in detail；
In the accompanying drawings：A kind of water-cooling structure of electro spindle body, including body 1 are mounted on the lower water jacket 2 of body lower end；
1 left side of body is provided with sealing gland hole 3, and 1 right side of body is provided with water channel hole 4, and the lower end of body 1 is provided with circumferential water channel
5, the top of circumferential water channel 5 is provided with seal groove A6, and the lower section of circumferential water channel 5 is provided with seal groove B7；Water channel hole 4 passes through lower water
The deflector hole 8 of set 2 is communicated with circumferential water channel 5, forms water cycle；8 periphery of deflector hole is provided with seal groove C9；Described
The bottom surface of lower water jacket 2 is provided with counterbore 10, and the body 1 is connected with lower water jacket 2 by the soket head cap screw 11 in counterbore 10
Connect fixation；The deflector hole 8 is made of the first deflector hole 8-1 being vertically arranged and the second deflector hole 8-2 being obliquely installed；It leads
The position of discharge orifice 8 aligns with water channel hole 4；The sealing gland hole 3 includes hole A3-1, hole B3-2, hole C3-3, hole A3-1 and hole
It is orthogonal between B3-2 to communicate, it is orthogonal between hole B3-2 and hole C3-3 to communicate；The seal groove A6, seal groove B7,
It is both provided with O-ring seal in seal groove C9；10 quantity of counterbore is set as six, and is evenly distributed on lower water jacket 2
Bottom.
The specific implementation of the utility model：O-shaped sealing is installed respectively in seal groove A6, seal groove B7, seal groove C9
Lower water jacket 2 is mounted on the minor diameter position of 1 lower end of body by circle, is adjusted the position of lower water jacket 2, is made the deflector hole on lower water jacket 2
8 are aligned with the water channel hole 4 of body 1, and soket head cap screw 11 is then installed in counterbore 10, body 1 is made closely to be connect with lower water jacket 2
It is fixed.
Above-described embodiment is only intended to clearly illustrate made by the utility model and describes, and not to the limit of embodiment
It is fixed, to those of ordinary skill in the art, other various forms of variations can also be made on the basis of the above description
Or change, there is no necessity and possibility to exhaust all the enbodiments, and the obvious variation thus amplified out
Or among changing still in the scope of protection of the utility model.
Claims (6)
1. a kind of water-cooling structure of electro spindle body, including body（1）, it is mounted on the lower water jacket of body lower end（2）；Its feature exists
In：The body（1）Left side is provided with sealing gland hole（3）, body（1）Right side is provided with water channel hole（4）, body（1）Lower end
It is provided with circumferential water channel（5）, circumferential water channel（5）Top be provided with seal groove A（6）, circumferential water channel（5）Lower section be provided with it is close
Sealing groove B（7）；Water channel hole（4）Pass through lower water jacket（2）Deflector hole（8）With circumferential water channel（5）It communicates, forms water cycle；Described
Deflector hole（8）Periphery is provided with seal groove C（9）；The lower water jacket（2）Bottom surface be provided with counterbore（10）, the body
（1）With lower water jacket（2）Pass through counterbore（10）Interior soket head cap screw（11）It is connected to a fixed.
2. a kind of water-cooling structure of electro spindle body according to claim 1, it is characterised in that：The deflector hole（8）
By the first deflector hole being vertically arranged（8-1）With the second deflector hole being obliquely installed（8-2）Composition.
3. a kind of water-cooling structure of electro spindle body according to claim 1, it is characterised in that：The deflector hole（8）
Position and water channel hole（4）It aligns.
4. a kind of water-cooling structure of electro spindle body according to claim 1, it is characterised in that：The sealing gland hole（3）
Including hole A（3-1）, hole B（3-2）, hole C（3-3）, hole A（3-1）With hole B（3-2）Between it is orthogonal communicate, hole B（3-2）With
Hole C（3-3）Between orthogonal communicate.
5. a kind of water-cooling structure of electro spindle body according to claim 1, it is characterised in that：The counterbore（10）Number
Amount is set as six, and is evenly distributed on lower water jacket（2）Bottom.
6. a kind of water-cooling structure of electro spindle body according to claim 1, it is characterised in that：The seal groove A
（6）, seal groove B（7）, seal groove C（9）Inside it is both provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350317.1U CN208034272U (en) | 2018-03-15 | 2018-03-15 | A kind of water-cooling structure of electro spindle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820350317.1U CN208034272U (en) | 2018-03-15 | 2018-03-15 | A kind of water-cooling structure of electro spindle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034272U true CN208034272U (en) | 2018-11-02 |
Family
ID=63947739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820350317.1U Expired - Fee Related CN208034272U (en) | 2018-03-15 | 2018-03-15 | A kind of water-cooling structure of electro spindle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034272U (en) |
-
2018
- 2018-03-15 CN CN201820350317.1U patent/CN208034272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |